Rumor has it that, though not often, a gate to Hades appears in Grand Gaia. The Hades Claw is said to have come through it. Reapers in Hades use scythes made of this claw as it holds great magic. However, they are exceedingly rare as the beast is rarely seen. Processing one is also difficult as extreme heat is required.
The claw of a beast said to have come from the underworld.